(Solved): When a new center of chirality is created, isomers can result. For the reaction below, specify the ...

When a new center of chirality is created, isomers can result. For the reaction below, specify the kinds of isomers that are produced and in what ratio they form. (For reactions you are not already familiar with, products are shown without stereochemistry.) $?{\mathrm{NaBH}}_4$ The product(s) of this reaction is(are) $?$ a single achiral compqund with no chiral centers a single meso compound a single chiral compound two achiral diastereomers in unequal amounts two enantiomers in equal amounts (a racemate) two enantiomers in unequal amounts two chiral diastereomers in equal amounts two chiral diastereomers in unequal amounts